eigen

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Rasmus Munk Larsen 43a95b62bb GPU: Add sparse solvers, FFT, and SpMV (cuDSS, cuFFT, cuSPARSE)

Add GPU sparse direct solvers (Cholesky, LDL^T, LU) via cuDSS, 1D/2D FFT
via cuFFT with plan caching, and sparse matrix-vector/matrix multiply
(SpMV/SpMM) via cuSPARSE.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-04-09 19:11:49 -07:00

.gitlab

Set the merge request template to be default.

2025-10-17 22:16:57 +00:00

benchmarks

GPU: Add sparse solvers, FFT, and SpMV (cuDSS, cuFFT, cuSPARSE)

2026-04-09 19:11:49 -07:00

blas

Vectorize BLAS level 1/2 routines with Eigen expressions

2026-04-05 18:53:11 -07:00

GPU: Add library dispatch module (DeviceMatrix, cuBLAS, cuSOLVER)

2026-04-09 19:05:25 -07:00

cmake

GPU: Raise CUDA/HIP minimum and remove legacy guards

2026-04-09 15:21:39 -07:00

debug

Add summary to lldb pretty printing of Eigen::Matrix

2025-11-17 17:24:03 +00:00

demos

Comment cleanup v3: trailing ??, informal language, FIXME/TODO colons

2026-02-22 21:20:08 -08:00

doc

Improve dense linear solver docs with practical guidance

2026-04-05 21:40:42 -07:00

Eigen

GPU: Add sparse solvers, FFT, and SpMV (cuDSS, cuFFT, cuSPARSE)

2026-04-09 19:11:49 -07:00

failtest

Fix CwiseUnaryView.

2024-03-11 19:08:30 +00:00

lapack

Added versioning for shared libraries.

2025-11-27 22:18:42 +00:00

scripts

Remove obsolete bench/ and btl/ directories

2026-02-25 20:19:45 -08:00

test

GPU: Add sparse solvers, FFT, and SpMV (cuDSS, cuFFT, cuSPARSE)

2026-04-09 19:11:49 -07:00

unsupported

GPU: Raise CUDA/HIP minimum and remove legacy guards

2026-04-09 15:21:39 -07:00

.clang-format

make fixed size matrices and arrays trivially_default_constructible

2024-10-21 17:10:15 +00:00

.clang-tidy

Add clang-tidy, codespell, and sanitizer checks to CI pipeline

2026-02-23 19:43:45 -08:00

.git-blame-ignore-revs

Add formatting change to .git-blame-ignore-revs

2023-12-05 21:56:31 +00:00

.gitattributes

Convert Mercurial hgeol to gitattributes

2025-09-24 19:14:40 +00:00

.gitignore

Add runtime cache size detection for ARM and improve GEMM blocking

2026-03-11 22:36:33 -07:00

.gitlab-ci.yml

Prevent nightly CI pipelines from being auto-cancelled

2026-04-04 11:52:15 -07:00

CHANGELOG.md

Add 5.0.1 release notes and a few unreleased features.

2025-11-08 20:51:44 +00:00

CMakeLists.txt

GPU: Add library dispatch module (DeviceMatrix, cuBLAS, cuSOLVER)

2026-04-09 19:05:25 -07:00

COPYING.APACHE

Add Apache 2.0 license text in COPYING.APACHE.

2020-06-18 12:45:27 -07:00

COPYING.BSD

Make file formatting comply with POSIX and Unix standards

2020-03-23 18:09:02 +00:00

COPYING.MINPACK

Make file formatting comply with POSIX and Unix standards

2020-03-23 18:09:02 +00:00

COPYING.MPL2

Update MPL2 with https.

2022-02-07 17:30:31 +00:00

COPYING.README

Remove obsolete bench/ and btl/ directories

2026-02-25 20:19:45 -08:00

CTestConfig.cmake

STYLE: Convert CMake-language commands to lower case

2019-10-31 11:36:37 -05:00

CTestCustom.cmake.in

Allow to filter out build-error messages

2018-07-24 20:12:49 +02:00

eigen3.pc.in

Further fixes for CMAKE_INSTALL_PREFIX correctness

2015-11-07 21:29:24 -05:00

INSTALL

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LICENSE

Add LICENSE file in correct place so it is picked up by gitlab.

2024-12-08 03:26:43 +00:00

README.md

docs does not exists

2026-01-03 00:57:18 +00:00

setup.cfg

Remove obsolete bench/ and btl/ directories

2026-02-25 20:19:45 -08:00

signature_of_eigen3_matrix_library

…

README.md

Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.

For more information go to http://eigen.tuxfamily.org/ or https://libeigen.gitlab.io.

For pull request, bug reports, and feature requests, go to https://gitlab.com/libeigen/eigen.

Languages

C++ 85.6%

Fortran 8.9%

CMake 2%

C 1.6%

Cuda 1.2%

Other 0.6%